58815820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2347}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 142007040

約数和(自身を除く): 83191220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2347, 2506, 3580, 4694, 5012, 6265, 9388, 11735, 12530, 16429, 23470, 25060, 32858, 46940, 65716, 82145, 164290, 328580, 420113, 840226, 1680452, 2100565, 2940791, 4201130, 5881582, 8402260, 11763164, 14703955, 29407910, 58815820]

約数ペア:

[(1, 58815820), (2, 29407910), (4, 14703955), (5, 11763164), (7, 8402260), (10, 5881582), (14, 4201130), (20, 2940791), (28, 2100565), (35, 1680452), (70, 840226), (140, 420113), (179, 328580), (358, 164290), (716, 82145), (895, 65716), (1253, 46940), (1790, 32858), (2347, 25060), (2506, 23470), (3580, 16429), (4694, 12530), (5012, 11735), (6265, 9388)]